Punch 400. Rockford Fosgate Punch 400.4 The Punch PM400X4 multi-channel amplifier is versatile to power any audio system configuration. The P400X4 is perfect for a 4-way full-range system or a 3-way system having a front stage with subwoofers on the rear channels
Punch 400 Watt 4Channel Amplifier P400X4 Rockford Fosgate from rockfordfosgate.com
Qualifying Retail orders $159.99 or more will receive free ground shipping Cast Aluminum Heatsink: The cast aluminum heatsink dissipates heat generated by the amplifier's circuitry
Built at the Rockford Fosgate state-of-the-art plant in the Arizona desert, this amp has all the innovative design features found on the 2-channel Punch The P400X4 is perfect for a 4-way full-range system or a 3-way system having a front stage with subwoofers on the rear channels The Punch P400X4 is a 4-channel amplifier producing 100 Watts into all four channels at 2-Ohm
Rockford Fosgate Punch 400. The Punch PBR400X4D is a 400 Watt full-range car audio amplifier designed for compact systems Built at the Rockford Fosgate state-of-the-art plant in the Arizona desert, this amp has all the innovative design features found on the 2-channel Punch
P400X2 Punch 400 Watt 2Channel Amplifier Rockford Fosgate. Full-Range Mono-Amplifier: The Rockford Fosgate Punch 400-1 is a mono-amplifier that is capable of powering either subwoofers or full-range speakers and features an all-pass, high-pass, or low-pass crossover filter The PM400X4 is a 400 Watt 4-channel amplifier with high dynamic power using Class-A/B technology and a conformal coated pc board designed for motorsport and marine applications